3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| adriangusa | 2 | 1559 | 873 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.069 | 0.612 | 0.616 | 73.7 | -82 | 65 | 1265 | 1183 | 4533 |
| SRMFix | -0.187 | 0.691 | 0.715 | 127.8 | -138 | 117 | 1317 | 1179 | 4305 |
| SRM | -0.745 | 0.745 | 0.878 | 163.5 | -276 | -51 | 1149 | 873 | 4224 |
| EloSRM | -0.139 | 0.791 | 0.804 | 158.8 | -104 | 213 | 1663 | 1559 | 3888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-06 | SRM 297 | 2 | 295 | 165.85 | -0.93 | -104 | 1559 | 3888 | -276 | 873 | 4224 |
| 1 | 2006-03-29 | SRM 295 | 2 | 192 | 301.88 | 0.65 | 213 | 1663 | 3229 | -51 | 1149 | 2297 |